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Individual Calculations July 2016 |
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| Betsakou, Sofia Total change: 72.80 | |   |
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| 2nd Youth tournament 2016 SA Sykeon | Thessaloniki | GRE | 2016-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1037 | 1.50 | 4 | 0.47 | 40 | 18.80 | |
|  Kalogridis, Antonios | | | 1291 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Giouvantsioudis-Mousiadis, Arist | | | 1260 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kafantaris, Pavlos | | | 1139 | GRE | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Papathanasiou, Stefania | | | 1219 | GRE | 1.00 | 1 | 0.74 | 40 | 29.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 5th open N Novidis - B group | Thessaloniki | GRE | 2016-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1175 | 1047 | 3.00 | 5 | 1.35 | 40 | 54.00 | |
| | Haralabidis, Aristidis | | | 1196 | GRE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Arzoumanidis, Isaak | | | 1250 | GRE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Sampsonoglou, Vasilios | | | 1202 | GRE | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Haliandros, Apostolos | | | 1195 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Halkias, Michail Panagiotis | | | 1031 | GRE | 1.00 | 1 | 0.48 | 40 | 19.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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